220220022120200 has 48 divisors (see below), whose sum is σ = 520689713346000. Its totient is φ = 86594991744320.

The previous prime is 220220022120167. The next prime is 220220022120221. The reversal of 220220022120200 is 2021220022022.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9331345070 + ... + 9331368669.

It is an arithmetic number, because the mean of its divisors is an integer number (10847702361375).

Almost surely, 2^{220220022120200} is an apocalyptic number.

220220022120200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220220022120200 is an abundant number, since it is smaller than the sum of its proper divisors (300469691225800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220220022120200 is a wasteful number, since it uses less digits than its factorization.

220220022120200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18662713814 (or 18662713805 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 220220022120200 its reverse (2021220022022), we get a palindrome (222241242142222).

The spelling of 220220022120200 in words is "two hundred twenty trillion, two hundred twenty billion, twenty-two million, one hundred twenty thousand, two hundred".